News tagged with lighting device

More than meets the eye to staying awake, alert

Think twice before falling asleep alongside the glare of your computer and TV screens: exposure to dim light from ordinary room lights, computer screens and other electronic devices late at night may be interfering with our ...

May 13, 2010
4.9 / 5 (8) 0 | with audio podcast

NREL Finds a Way to Give LEDs the Green Light

(PhysOrg.com) -- Light bulbs that last 100 years and fill rooms with brilliant ambiance may become a reality sooner rather than later, thanks to a National Renewable Energy Laboratory discovery.

Apr 05, 2010
4.7 / 5 (53) 20 | with audio podcast

Super-thin flexible OLED from Sony

(PhysOrg.com) -- Sony is showing off prototypes incorporating its super-thin, flexible OLED technology at the CREATEC JAPAN 2009 IT and electronics trade show in Makuhari Messe (Chiba) in Japan.

Oct 07, 2009 weblog
4.6 / 5 (31) 10

Solar Cell Researcher Explores Nanotech Ideas

(PhysOrg.com) -- A UT Dallas researcher envisions a time soon when plastic sheets of solar cells are inexpensively stamped out in factories and then affixed to cell phones, laptops and other power-hungry mobile ...

Oct 05, 2009
5 / 5 (5) 0